/// <summary>
/// Instantiate a new grid of cells in a square, taking their size into account for cell placement. Then recalculates the placement of all environment objects.
/// </summary>
public void GenerateGridInEditor()
{
DestroyGridInEditor();
grid = new Cell[Size, Size];
for (int x = 0; x < Size; x++)
{
for (int y = 0; y < Size; y++)
{
CreateCell(x, y);
}
}
GameObject[] envObjects = GameObject.FindGameObjectsWithTag("Environment");
for (int i = 0; i < envObjects.Length; i++)
{
SnapToMap snappableObject = envObjects[i].GetComponent <SnapToMap>();
if (snappableObject != null)
{
snappableObject.OccupyCell();
}
}
}
public override void OnInspectorGUI()
{
DrawDefaultInspector();
SnapToMap snapObject = (SnapToMap)target;
if (GUILayout.Button("Snap To Map Grid"))
{
snapObject.SnapToGrid();
}
}
private void OnSceneGUI()
{
//Get the current GUI event, see if it is a mouse up event, and apply the snap to grid behavior if it is
SnapToMap snapObject = (SnapToMap)target;
Event e = Event.current;
int controlID = GUIUtility.GetControlID(FocusType.Passive);
switch (e.GetTypeForControl(controlID))
{
case EventType.MouseUp:
GUIUtility.hotControl = 0;
e.Use();
snapObject.SnapToGrid();
//Debug.Log("up");
break;
}
}